题目

短文改错 With only one year to go before graduation, our class decided to plant tree not only to improve the school surroundings, but also to have good memories of our school life. After purchase seedlings, we chose a place that the seedlings could get proper water and sunshine. We didn't realize how hardly it was until we began our work. None of us were familiar to planting, and nor did we knew how to use gardening tools. After many attempts, we dug holes and put seedlings into it. Then we grabbed soil fill up the holes. It was not so easy as imagined, and we successfully finished the task at the last. 答案：①tree →trees  ②purchase →purchasing  ③that →where  ④hardly →hard  ⑤ to →with   ⑥knew →know  ⑦it →them   ⑧在soil后加to  ⑨and →but  ⑩删除the

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